<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<%@page isELIgnored="false" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<form action="/spider.do" method="post">
	<input type="hidden" name="url" value="https://book.douban.com/">
	请选择图书类别:<input type="text" name="topic" value="编程">
	<input type="submit" value="submit">
</form>
${result}

</body>
</html>